Africa should ban neonicotinoid insecticides, too

First marketed in the late 1990s, neonicotinoid insecticides have become the world's most widely used group of insecticides. They offer lower toxicity to mammals than the insecticides they replaced. But their systemic nature ...

COVID-19 provides lessons on climate adaptation for cities

It is an extremely challenging time for cities. With the novel coronavirus COVID-19 infiltrating cities across the U.S., leaders and staff are working around the clock to develop and implement policies aimed at slowing the ...

Mortality caused by heatwaves in China has increased since 1979

Since the beginning of the summer in 2022, China has been sweltering under the worst heatwave in decades. A number of people in Zhejiang, Henan, Jiangsu, and Sichuan provinces were diagnosed with thermoplegia, the most severe ...

Video: Preserving satellite data

Satellites provide vast quantities of data. While these data are processed and used by scientists and analysts to understand and monitor Earth, they are also carefully archived.

Poor employment in tourism threatens sustainability

A new study in tourism employment finds that many jobs are failing to provide dignity in employment. The tourism sector, which accounts for nearly 10 per cent of global employment, risks undermining rather than contributing ...

Navigating the clean energy transition during the COVID-19 crisis

The COVID-19 pandemic emerged at a time when climate and energy policies were experiencing greater attention and—in some cases—greater momentum. But the ensuing global health emergency and economic crisis mean that the ...

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